      function hideActionSheet(weuiActionsheet, mask) {
        weuiActionsheet.removeClass('weui_actionsheet_toggle');
        mask.removeClass('weui_fade_toggle');
        weuiActionsheet.on('transitionend', function () {
            mask.hide();
        }).on('webkitTransitionEnd', function () {
            mask.hide();
        })
    }
      function showActionSheet() {
          var mask = $('#mask');
          var weuiActionsheet = $('#weui_actionsheet');
          weuiActionsheet.addClass('weui_actionsheet_toggle');
          mask.show().addClass('weui_fade_toggle').click(function () {
              hideActionSheet(weuiActionsheet, mask);
          });
          $('#actionsheet_cancel').click(function () {
              hideActionSheet(weuiActionsheet, mask);
          });
          weuiActionsheet.unbind('transitionend').unbind('webkitTransitionEnd');
      }
      $('.chakan').not(".noplayimg").on('click', function () {
          showActionSheet();
      });

      $('.play_pyq').on('click', function () {
          var scene = $(this).data("scene");
          gotoplay(scene);
      });